How To Fix PPE_MESSAGE020 - Business event &1 is not assigned to group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: PPE_MESSAGE - Messages for PPE

• Message number: 020

• Message text: Business event &1 is not assigned to group &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPE_MESSAGE020 - Business event &1 is not assigned to group &2 ?

  The SAP error message PPE_MESSAGE020 indicates that a specific business event (identified by &1) is not assigned to a particular group (identified by &2). This error typically arises in the context of SAP's Production Planning and Execution (PPE) module, where business events are used to manage and track various production-related activities.
  Cause:
  
  Missing Assignment: The business event you are trying to use has not been assigned to the specified group in the system.
  Configuration Issues: There may be a configuration issue in the system where the mapping between business events and groups is not properly set up.
  Data Integrity Issues: There could be data integrity issues, such as missing or incorrect entries in the relevant tables that manage business events and their group assignments.
  
  Solution:
  
  
  Check Assignments:
  
  Navigate to the configuration settings for business events in the SAP system.
  Verify if the business event (identified by &1) is correctly assigned to the group (identified by &2).
  If it is not assigned, you will need to create the necessary assignment.
  
  
  
  Update Configuration:
  
  If you have the necessary authorization, go to the relevant configuration transaction (such as SPRO) and check the settings for business events and groups.
  Ensure that the business event is included in the correct group.
  
  
  
  Data Validation:
  
  Check the underlying database tables (e.g., TPP_EVENT, TPP_GROUP) to ensure that the data is consistent and that there are no missing entries.
  If discrepancies are found, you may need to correct them manually or through a data migration process.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on how to manage business events and groups in your version of SAP.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing business events and groups, such as:
  
  SPRO (Customizing)
  SE11 (Data Dictionary)
  SE16 (Data Browser)
  
  
  
  SAP Notes: Search for SAP Notes related to PPE_MESSAGE020 for any patches or updates that may address this issue.
  
  
  User Roles and Authorizations: Ensure that you have the necessary roles and authorizations to make changes to business event assignments.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.